diff options
Diffstat (limited to 'cmake/modules/CheckPrototypeExists.cmake')
| -rw-r--r-- | cmake/modules/CheckPrototypeExists.cmake | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/cmake/modules/CheckPrototypeExists.cmake b/cmake/modules/CheckPrototypeExists.cmake deleted file mode 100644 index da319f13..00000000 --- a/cmake/modules/CheckPrototypeExists.cmake +++ /dev/null @@ -1,35 +0,0 @@ -# - Check if the prototype for a function exists. -# CHECK_PROTOTYPE_EXISTS (FUNCTION HEADER VARIABLE) -# -# FUNCTION - the name of the function you are looking for -# HEADER - the header(s) where the prototype should be declared -# VARIABLE - variable to store the result -# -# The following variables may be set before calling this macro to -# modify the way the check is run: -# -# CMAKE_REQUIRED_FLAGS = string of compile command line flags -# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar) -# CMAKE_REQUIRED_INCLUDES = list of include directories - -INCLUDE(CheckCXXSourceCompiles) - -MACRO (CHECK_PROTOTYPE_EXISTS _SYMBOL _HEADER _RESULT) - SET(_INCLUDE_FILES) - FOREACH (it ${_HEADER}) - SET(_INCLUDE_FILES "${_INCLUDE_FILES}#include <${it}>\n") - ENDFOREACH (it) - - SET(_CHECK_PROTO_EXISTS_SOURCE_CODE " -${_INCLUDE_FILES} -int main() -{ -#ifndef ${_SYMBOL} - int i = sizeof(&${_SYMBOL}); -#endif - return 0; -} -") - CHECK_CXX_SOURCE_COMPILES("${_CHECK_PROTO_EXISTS_SOURCE_CODE}" ${_RESULT}) -ENDMACRO (CHECK_PROTOTYPE_EXISTS _SYMBOL _HEADER _RESULT) - |